Diff: main.cpp

Revision:

0:772a63029ab0

Child:

2:83393983a43f

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/main.cpp	Sun Jul 18 14:43:48 2010 +0000
@@ -0,0 +1,85 @@
+//
+// TFT_4DGL is a class to drive 4D Systems TFT touch screens
+//
+// Copyright (C) <2010> Stephane ROCHON <stephane.rochon at free.fr>
+//
+// TFT_4DGL is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// (at your option) any later version.
+//
+// TFT_4DGL is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with TFT_4DGL.  If not, see <http://www.gnu.org/licenses/>.
+
+#include "mbed.h"
+#include "TFT_4DGL.h"
+
+TFT_4DGL ecran(p9,p10,p11); // serial tx, serial rx, reset pin;
+
+int main() {
+    char s[500];
+    int x = 0, y = 0, status, xc = 0, yc = 0;
+
+    ecran.baudrate(115200);
+    ecran.background_color(DGREY);
+    ecran.circle(120, 160, 80, 0xFF00FF);
+    ecran.triangle(120, 100, 40, 300, 200, 270, 0x0000FF);
+    ecran.line(0, 0, 239, 319, 0xFF0000);
+    ecran.rectangle(50, 50, 200, 90, 0x00FF00);
+    ecran.ellipse(100, 250, 80, 30, 0xFFFF00);
+    ecran.pixel(120, 160, BLACK);
+    ecran.read_pixel(120, 170);
+    ecran.screen_copy(50, 50, 200, 200, 100, 100);
+    ecran.pen_size(WIREFRAME);
+    ecran.circle(120, 160, 60, BLACK);
+    ecran.set_font(FONT_8X8);
+    ecran.text_mode(TRANSPARENT);
+    ecran.text_char('B', 9, 8, BLACK);
+    ecran.text_char('I',10, 8, BLACK);
+    ecran.text_char('G',11, 8, BLACK);
+    ecran.graphic_char('G', 120, 120, BLACK, 4, 4);
+    ecran.text_string("This is a test of string", 2, 12, FONT_8X8, WHITE);
+    ecran.graphic_string("This is a test of graphic string", 20, 200, FONT_8X8, WHITE, 2, 2);
+    ecran.text_button("OK", UP, 40, 260, 0xFF0000, FONT_8X8, BLACK, 2, 2);
+
+    // les's play with touch screen now
+
+    ecran.set_font(FONT_12X16);
+    ecran.pen_size(SOLID);
+    ecran.text_mode(OPAQUE);
+    ecran.display_control(TOUCH_CTRL, ENABLE);
+    ecran.set_touch(0, 0, 239, 319);
+    ecran.wait_touch(50000);
+
+    while (1) {
+        ecran.locate(0,18);
+        status = ecran.touch_status();
+        sprintf(s, "Status:%d",status);
+        ecran.puts(s);
+        ecran.get_touch(&x, &y);
+        ecran.locate(0,19);
+        sprintf(s, "X:%03d Y:%03d",x, y);
+        ecran.puts(s);
+        switch (status) {
+            case 1 :
+                xc = x;
+                yc = y;
+                ecran.circle(xc,yc,20,WHITE);
+                break;
+            case 2 :
+                ecran.circle(xc,yc,20,BLACK);
+                break;
+            case 3 :
+                ecran.circle(xc,yc,20,BLACK);
+                xc = x;
+                yc = y;
+                ecran.circle(xc,yc,20,WHITE);
+                break;
+        }
+    }
+}
\ No newline at end of file